
NEW GMC SIERRA 2500 FOR SALE IN ORLANDO, FL
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Regional residency requirements may apply to all vehicles listed in inventory. Prices do not include government fees which include tax, tag, title and WRA (Warranty Rights Act) fees. Prices do not include dealer installed options. All pricing, vehicle information, and availability are subject to change without notice. All offers and vehicle pricing are before tax, tag, title, mv rights act fee, license, and $899 dealer fee. Out-of-state buyers are responsible for all state, county, city taxes and fees, as well as title/registration fees in the state that the vehicle will be registered. All prices and offers include all rebates and incentives which the dealer retains unless otherwise specifically provided. All photos and graphics for illustration purposes only. Where actual vehicle photos are not available, stock image representations may be displayed. Prototype features or options may be displayed. Any and all differences must be addressed prior to the sales transaction. Dealership makes no representations, expressed or implied, to any actual or prospective purchaser or owner of vehicles as to the existence, ownership, accuracy, description or condition of vehicles' listed equipment, accessories, price or any warranties. Dealer not responsible for errors and omissions; all offers subject to change without notice. Contact dealer for the most current information.
New GMC Sierra 2500HD in Orlando, FL
Discover the impressive power and capability of the 2025 GMC Sierra 2500HD at Orange Buick GMC in Orlando. This heavy-duty pickup is engineered to tackle your toughest jobs with ease. Whether you're hauling equipment to a worksite in Kissimmee or towing a trailer on a weekend getaway to Winter Garden, the Sierra 2500HD delivers the strength and confidence you need.

GMC Sierra 2500HD Performance and Engine Options
The new GMC Sierra 2500HD offers a choice of two potent engines. The standard 6.6-liter V8 gas engine produces an impressive 401 horsepower and 464 lb-ft of torque, providing ample power for most towing and hauling tasks. For even greater capability, upgrade to the available 6.6-liter V8 Duramax Turbo-Diesel, which churns out a massive 470 horsepower and 975 lb-ft of torque.
Both engines are paired with a smooth-shifting 10-speed Allison automatic transmission, which optimizes power delivery and efficiency. And with available four-wheel drive, you can take on challenging terrain and adverse weather conditions with confidence around Apopka and beyond.
GMC Sierra 2500HD Towing and Hauling
The GMC Sierra 2500HD is built to handle heavy loads with ease. When properly equipped, this heavy-duty pickup can tow up to 18,500 pounds, making it ideal for contractors, farmers, and anyone who needs to transport large equipment or trailers in the Altamonte Springs area.
Loading and unloading cargo from the GMC Sierra 2500HD is a breeze with the innovative MultiPro Tailgate. This versatile tailgate offers six distinct functions, including a step, a workstation, and a load stop, to help you manage your cargo more efficiently.


GMC Sierra 2500HD Interior Comfort and Features
The Sierra 2500HD delivers a spacious and well-appointed interior and offers a comfortable refuge after a long day on the job. Available leather-appointed front seats with heating and ventilation provide year-round comfort, while the rear seat with storage package offers ample space for your crew or family.
Keep your devices charged and ready with multiple USB ports throughout the cabin, as well as an available wireless charging pad. And with the Sierra 2500HD offering impressive interior storage solutions, you'll have plenty of room to stow your gear and equipment.
GMC Sierra 2500HD Technology
Inside the 2025 GMC Sierra 2500HD, you'll find a host of advanced technology features designed to keep you connected, informed, and entertained on the road. The available 13.4-inch diagonal Premium GMC Infotainment System with built-in Google apps offers seamless smartphone integration, navigation, and voice assistance.
Stay focused on the road ahead with the available multicolor 15-inch diagonal Head-Up Display, which projects crucial vehicle information onto the windshield. And with the available Rear Camera Mirror, you'll enjoy an unobstructed view of what's behind you, even when your cargo bed is fully loaded.
GMC Sierra 2500HD Safety
GMC understands that safety is a top priority when you're hauling heavy loads or navigating busy job sites. That's why the 2025 Sierra 2500HD offers a comprehensive suite of driver-assistance features, including Automatic Emergency Braking, Forward Collision Alert, Lane Departure Warning, and Front Pedestrian Braking.
When you're towing a trailer, available features like Trailer Side Blind Zone Alert, Rear Cross Traffic Alert, and HD Surround Vision help you navigate with confidence. And with the Sierra 2500HD's sturdy frame and advanced airbag system, you can trust that you and your passengers are well-protected.
Test Drive a New GMC Sierra 2500HD in Orlando, FL
Experience the power, capability, and comfort of the new GMC Sierra 2500HD for yourself by scheduling a test drive at Orange Buick GMC in Orlando. Our dealership is just a short drive from Winter Garden, and we're committed to providing exceptional service and support throughout your vehicle ownership experience.
Don't miss your chance to own one of the most impressive new GMC trucks on the road today. Visit Orange Buick GMC to explore our selection of new GMC Sierra 2500HD models and find the perfect fit for your needs.
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Orange Buick GMC
3883 W Colonial Dr.
Orlando, FL 32808
- Sales: (407) 440-0133